How many ultrasounds did you have during pregnancy?

C&G^3❤️ • 💅🏻👸🏼Formerly Known As May18th2016🍼
I had my first ultrasound at 7 weeks, the second one at 12, and now im 17 weeks and don't have one scheduled . Just wondering how  many y'all have had throughout your pregnancy? And when can I expect my next one?